海洋世界杂志简介内容怎么写英语版

Last Sunday I accompanied by the mom and dad for day to aquarium. I visited polar world, aquatic theatre, explore the pool, lovely polar bears, friendly penguins and smart dolphins left a deep impression o

The world of Ocean

First of all, I need to greatly improve my English in this semaster, for I’m already in Junior 2 now, and there’s no time to waste. I’m really not good at English, and I think there’s a

say researchers from California say the change is taking place in response to higher levels of carbon dioxide in the lowering of the waters' pH value is not great at the moment